[Linaro-mm-sig] [PATCH] dma-buf: add get_dma_buf()

Daniel Vetter daniel at ffwll.ch
Sun Mar 18 19:15:33 UTC 2012


On Sun, Mar 18, 2012 at 08:04:53PM +0100, Daniel Vetter wrote:
> On Sun, Mar 18, 2012 at 01:12:22PM +0530, Sumit Semwal wrote:
> > On 16 March 2012 23:23, Dave Airlie <airlied at gmail.com> wrote:
> > > On Fri, Mar 16, 2012 at 4:04 PM, Rob Clark <rob.clark at linaro.org> wrote:
> > >> From: Rob Clark <rob at ti.com>
> > >>
> > >> Works in a similar way to get_file(), and is needed in cases such as
> > >> when the exporter needs to also keep a reference to the dmabuf (that
> > >> is later released with a dma_buf_put()), and possibly other similar
> > >> cases.
> > >>
> > >> Signed-off-by: Rob Clark <rob at ti.com>
> > >
> > > Reviewed-by: Dave Airlie <airlied at redhat.com>
> > >
> > Thanks; pulled into for-next.
> 
> I'm back from vacation and already grumpily complaining about dma-buf
> patches ;-) For consistency with dma_buf_put we should call this
> dma_buf_get instead of get_dma_buf ... I'll write a bikeshed patch on top
> of your tree.

Oops, there's already a dma_buf_get around - Rob and Dave pointed that out
on irc to dense me.  And I can't come up with a saner naming scheme. I'll
retract my bikeshed.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48



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